Hi frank garnett here, I initially posted the query re pulsating. Ive resolved the problem by stripping down the variable pressure lance, pouring anti scale solution into the hole, leaving overnight and then pushing a fine wire through. Job done. The problem was lime scale buildup which demonstrates the necessity to clean thoroughly before storage after use. Regards
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Hi frank garnett here, I initially posted the query re pulsating. Ive resolved the problem by stripping down the variable pressure lance, pouring anti scale solution into the hole, leaving overnight and then pushing a fine wire through. Job done. The problem was lime scale buildup which demonstrates the necessity to clean thoroughly before storage after use. Regards
Good Job!
Gun orings leaking